Well, the time has finally come! After months and months of anticipation, series 6 has arrived! We have been reporting to you for months about this episode and tonight it gets its debut on television!

The Impossible Astronaut Synopsis

Four envelopes, numbered 2, 3 and 4, each containing a date, time and map reference, unsigned, but TARDIS blue. Who sent them? And who received the missing number one? This strange summons reunites the Doctor, Amy, Rory and River Song in the middle of the Utah desert and unveils a terrible secret the Doctor’s friends must never reveal to him.

Placing his life entirely in their hands, the Doctor agrees to search for the recipient of the fourth envelope – just who is Canton Everett Delaware the Third? And what is the relevance of their only other clue: ‘Space 1969′? Their quest lands them – quite literally – in the Oval Office, where they are enlisted by President Nixon himself to assist enigmatic former-FBI agent Canton, in saving a terrified little girl from a mysterious spaceman.

THE IMPOSSIBLE ASTRONAUT UK: 6PM – BBC ONE/HD US: 9/8C – BBC AMERICA

DOCTOR WHO CONFIDENTIAL UK: 7PM – BBC Three

And just to excite you even more, here is the trailer for this episode:

Plus, in case you missed it, click here to see the three shocking images from the launch episode which were unveiled last night!

How excited are you? Have you any special plans to celebrate the launch of the new series? Tell us in the comments below!